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ULTRA
Swiss Alps 100
Fri, 6 Aug 2027 – Sun, 8 Aug 2027
Fiesch, Wallis, Switzerland
Distances
ULTRA
159
km
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ULTRA
101
km
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ULTRA
52
km
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↗
33K
33
km
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↗
10K
10
km
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↗
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Race details from
JustRun (justrun.me)
. Last updated 11 November 2026.